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Fix typos and grammar in comments, clarify some points.

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Yamagi Burmeister 2019-04-02 17:24:57 +02:00
parent 209bd9d529
commit 49cc1b9789
1 changed files with 11 additions and 10 deletions
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21
src/common/frame.c
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@ -413,8 +413,8 @@ Qcommon_Frame(int msec)
qboolean packetframe = true;
/* A rendererframe runs the renderer, but not the
client. The minimal interval is about 1000
microseconds. */
client or the server. The minimal interval is
about 1000 microseconds. */
qboolean renderframe = true;
// Average time needed to process a render frame.
@ -437,7 +437,7 @@ Qcommon_Frame(int msec)
/* In case of ERR_DROP we're jumping here. Don't know
if that' really save but it seems to work. So leave
if that's really save but it seems to work. So leave
it alone. */
if (setjmp(abortframe))
{
@ -498,10 +498,10 @@ Qcommon_Frame(int msec)
}
/* We can at maximum render 1000 frames, because the minimum
frametime of the engine is 1 millisecond. And of course we
/* We can render 1000 frames at maximum, because the minimum
frametime of the client is 1 millisecond. And of course we
need to render something, the framerate can never be less
then 1. Cap vid_maxfps between 999 and 1.a */
then 1. Cap vid_maxfps between 1 and 999. */
if (vid_maxfps->value > 999 || vid_maxfps->value < 1)
{
Cvar_SetValue("vid_maxfps", 999);
@ -521,7 +521,7 @@ Qcommon_Frame(int msec)
curtime = Sys_Milliseconds();
// Calculate target packet- and renderframerate.
// Calculate target and renderframerate.
if (R_IsVSyncActive())
{
rfps = GLimp_GetRefreshRate();
@ -542,9 +542,10 @@ Qcommon_Frame(int msec)
Add a security magin of 5%, e.g. 60fps * 0.95 = 57fps. */
pfps = (cl_maxfps->value > (rfps * 0.95)) ? floor(rfps * 0.95) : cl_maxfps->value;
/* Calculate average time spend to process a render
frame. This is highly depended on the GPU and the
scenes complexity. Take last 60 render frames
scenes complexity. Take the last 60 render frames
into account and add a security margin of 1%.
Note: We don't take only pure render frames, but
@ -583,7 +584,7 @@ Qcommon_Frame(int msec)
/* Calculate the average time spend to process a packet
frame. Packet frames are mostly dependend on the CPU
speed and the network delay. Take the last packet
speed and the network delay. Take the last 60 packet
frames into account and add a security margin of 1%.
Note: Like with the render frames we take all packet
@ -630,7 +631,7 @@ Qcommon_Frame(int msec)
if (!cl_timedemo->value) {
if (cl_async->value) {
// Network frames..
// Network frames.
if (packetdelta < ((1000000.0f + avgpacketframetime) / pfps)) {
packetframe = false;
}